NGK Nickel spark plugs M14 x 9.5 mm, AF 21 mm, resistor - 10 pieces

Technical data:

• Contents: 10
• NGK reference no.: BR4LM
• Thread length (mm): 9.5
• Suppressed resistor: Yes
• To fit Denso: W14LM-U
• Bosch reference no.: WR9EC0
• To fit Champion: RJ17LM
• To fit BOSCH: WR9EC0
• Comparison type Oregon: 77-350-1
• Type: 1 earth electrode
• Torque max. (Nm): 30
• AF (mm): 21
• Specification: Nickel
• suitable for OREGON: 77-350-1
• Thread size (mm): M14
• Champion reference no.: RJ17LM
• To fit NGK: BR4LM